Buggy code:
public class ReindexProcess { private static Logger logger = Logger . getLogger ( ReindexProcess . class ) ; private static String serverName ; private static String libraryAbbrev ; private static Ini configIni ; private static String solrPort ; private static int numSevereErrors = 0 ; private static HashSet < String > distinctSevereErrors = new HashSet < String > ( ) ; private static int numErrors = 0 ; private static HashSet < String > distinctErrors = new HashSet < String > ( ) ; private static int numAdded = 0 ; private static int numExceptions = 0 ; private static HashSet < String > distinctExceptions = new HashSet < String > ( ) ; private static long startTime ; private static long endTime ; private static boolean updateSolr = true ; private static boolean updateResources = true ; private static boolean loadEContentFromMarc = true ; private static boolean exportStrandsCatalog = true ; private static boolean exportOPDSCatalog = true ; private static Connection vufindConn = null ; private static Connection econtentConn = null ; public static void main ( String [ ] args ) { } private static ArrayList < ISupplementalProcessor > loadSupplementalProcessors ( ) { } private static void doSupplementalResourceProcessing ( ArrayList < ISupplementalProcessor > supplementalProcessors ) { } private static void doSupplementalEContentProcessing ( ArrayList < ISupplementalProcessor > supplementalProcessors ) { } private static void doSupplementalMarcProcessing ( ArrayList < ISupplementalProcessor > supplementalProcessors ) { } private static void moveBiblio2ToBiblio ( ) { } private static void checkMarcImport ( ) { } private static void importMarcFiles ( ) { } private static void runExportScript ( ) { } private static void initializeReindex ( ) { File log4jFile = new File ( ( ( "..//..//conf//" + ( ReindexProcess . serverName ) ) + "//log4j.reindex.properties" ) ) ; if ( log4jFile . exists ( ) ) { PropertyConfigurator . configure ( log4jFile . getAbsolutePath ( ) ) ; } else { <START_BUG> System . out . println ( ( "Could<seq2seq4repair_space>not<seq2seq4repair_space>find<seq2seq4repair_space>log4j<seq2seq4repair_space>configuration<seq2seq4repair_space>" + ( log4jFile . toString ( ) ) ) ) ; <END_BUG> } ReindexProcess . logger . info ( ( "Starting<seq2seq4repair_space>Reindex<seq2seq4repair_space>for<seq2seq4repair_space>" + ( ReindexProcess . serverName ) ) ) ; String configName = ( "..//..//conf//" + ( ReindexProcess . serverName ) ) + "//config.ini" ; File configFile = new File ( configName ) ; if ( ! ( configFile . exists ( ) ) ) { ReindexProcess . logger . error ( ( "Could<seq2seq4repair_space>not<seq2seq4repair_space>find<seq2seq4repair_space>confiuration<seq2seq4repair_space>file<seq2seq4repair_space>" + configName ) ) ; System . exit ( 1 ) ; } ReindexProcess . configIni = new Ini ( ) ; try { ReindexProcess . configIni . load ( new FileReader ( configFile ) ) ; } catch ( InvalidFileFormatException e ) { ReindexProcess . logger . error ( "Configuration<seq2seq4repair_space>file<seq2seq4repair_space>is<seq2seq4repair_space>not<seq2seq4repair_space>valid.<seq2seq4repair_space>Please<seq2seq4repair_space>check<seq2seq4repair_space>the<seq2seq4repair_space>syntax<seq2seq4repair_space>of<seq2seq4repair_space>the<seq2seq4repair_space>file." , e ) ; } catch ( FileNotFoundException e ) { ReindexProcess . logger . error ( "Configuration<seq2seq4repair_space>file<seq2seq4repair_space>could<seq2seq4repair_space>not<seq2seq4repair_space>be<seq2seq4repair_space>found.<seq2seq4repair_space>You<seq2seq4repair_space>must<seq2seq4repair_space>supply<seq2seq4repair_space>a<seq2seq4repair_space>configuration<seq2seq4repair_space>file<seq2seq4repair_space>in<seq2seq4repair_space>conf<seq2seq4repair_space>called<seq2seq4repair_space>config.ini." , e ) ; } catch ( IOException e ) { ReindexProcess . logger . error ( "Configuration<seq2seq4repair_space>file<seq2seq4repair_space>could<seq2seq4repair_space>not<seq2seq4repair_space>be<seq2seq4repair_space>read." , e ) ; } ReindexProcess . solrPort = ReindexProcess . configIni . get ( "Reindex" , "solrPort" ) ; if ( ( ReindexProcess . solrPort . length ( ) ) == 0 ) { ReindexProcess . logger . error ( "You<seq2seq4repair_space>must<seq2seq4repair_space>provide<seq2seq4repair_space>the<seq2seq4repair_space>port<seq2seq4repair_space>where<seq2seq4repair_space>the<seq2seq4repair_space>solr<seq2seq4repair_space>index<seq2seq4repair_space>is<seq2seq4repair_space>loaded<seq2seq4repair_space>in<seq2seq4repair_space>the<seq2seq4repair_space>import<seq2seq4repair_space>configuration<seq2seq4repair_space>file" ) ; System . exit ( 1 ) ; } ReindexProcess . libraryAbbrev = ReindexProcess . configIni . get ( "Reindex" , "libraryAbbrev" ) ; String updateSolrStr = ReindexProcess . configIni . get ( "Reindex" , "updateSolr" ) ; if ( updateSolrStr != null ) { ReindexProcess . updateSolr = Boolean . parseBoolean ( updateSolrStr ) ; } String updateResourcesStr = ReindexProcess . configIni . get ( "Reindex" , "updateResources" ) ; if ( updateResourcesStr != null ) { ReindexProcess . updateResources = Boolean . parseBoolean ( updateResourcesStr ) ; } String exportStrandsCatalogStr = ReindexProcess . configIni . get ( "Reindex" , "exportStrandsCatalog" ) ; if ( exportStrandsCatalogStr != null ) { ReindexProcess . exportStrandsCatalog = Boolean . parseBoolean ( exportStrandsCatalogStr ) ; } String exportOPDSCatalogStr = ReindexProcess . configIni . get ( "Reindex" , "exportOPDSCatalog" ) ; if ( exportOPDSCatalogStr != null ) { ReindexProcess . exportOPDSCatalog = Boolean . parseBoolean ( exportOPDSCatalogStr ) ; } String loadEContentFromMarcStr = ReindexProcess . configIni . get ( "Reindex" , "loadEContentFromMarc" ) ; if ( loadEContentFromMarcStr != null ) { ReindexProcess . loadEContentFromMarc = Boolean . parseBoolean ( loadEContentFromMarcStr ) ; } String databaseConnectionInfo = Util . cleanIniValue ( ReindexProcess . configIni . get ( "Database" , "database_vufind_jdbc" ) ) ; if ( ( databaseConnectionInfo == null ) || ( ( databaseConnectionInfo . length ( ) ) == 0 ) ) { ReindexProcess . logger . error ( "VuFind<seq2seq4repair_space>Database<seq2seq4repair_space>connection<seq2seq4repair_space>information<seq2seq4repair_space>not<seq2seq4repair_space>found<seq2seq4repair_space>in<seq2seq4repair_space>Database<seq2seq4repair_space>Section.<seq2seq4repair_space>Please<seq2seq4repair_space>specify<seq2seq4repair_space>connection<seq2seq4repair_space>information<seq2seq4repair_space>in<seq2seq4repair_space>database_vufind_jdbc." ) ; System . exit ( 1 ) ; } try { ReindexProcess . vufindConn = DriverManager . getConnection ( databaseConnectionInfo ) ; } catch ( SQLException e ) { ReindexProcess . logger . error ( "Could<seq2seq4repair_space>not<seq2seq4repair_space>connect<seq2seq4repair_space>to<seq2seq4repair_space>vufind<seq2seq4repair_space>database" , e ) ; System . exit ( 1 ) ; } String econtentDBConnectionInfo = Util . cleanIniValue ( ReindexProcess . configIni . get ( "Database" , "database_econtent_jdbc" ) ) ; if ( ( econtentDBConnectionInfo == null ) || ( ( econtentDBConnectionInfo . length ( ) ) == 0 ) ) { ReindexProcess . logger . error ( "Database<seq2seq4repair_space>connection<seq2seq4repair_space>information<seq2seq4repair_space>for<seq2seq4repair_space>eContent<seq2seq4repair_space>database<seq2seq4repair_space>not<seq2seq4repair_space>found<seq2seq4repair_space>in<seq2seq4repair_space>Database<seq2seq4repair_space>Section.<seq2seq4repair_space>Please<seq2seq4repair_space>specify<seq2seq4repair_space>connection<seq2seq4repair_space>information<seq2seq4repair_space>as<seq2seq4repair_space>database_econtent_jdbc<seq2seq4repair_space>key." ) ; System . exit ( 1 ) ; } try { ReindexProcess . econtentConn = DriverManager . getConnection ( econtentDBConnectionInfo ) ; } catch ( SQLException e ) { ReindexProcess . logger . error ( "Could<seq2seq4repair_space>not<seq2seq4repair_space>connect<seq2seq4repair_space>to<seq2seq4repair_space>econtent<seq2seq4repair_space>database" , e ) ; System . exit ( 1 ) ; } } private static void copyDir ( File source , File dest ) { } private static void deleteDirectory ( File dirToDelete ) { } private static ArrayList < File > loadMarcFilesToProcess ( String marcFilePath , int numFilesToImport ) { } private static String postToURL ( String url , String postData ) { } private static void copyFile ( File sourceFile , File destFile ) throws IOException { } private static void getSolrmarcStats ( File fileToRead ) { } private static void sendCompletionMessage ( boolean passed ) { }

Fix:
System . out . println ( ( "Could<seq2seq4repair_space>not<seq2seq4repair_space>find<seq2seq4repair_space>log4j<seq2seq4repair_space>configuration<seq2seq4repair_space>" + ( log4jFile . getAbsolutePath ( ) ) ) ) ;